webcheckout in myrepos through 1.20171231 does not sanitize URLs that are passed to git clone, allowing a malicious website operator or a MitM attacker to take advantage of it for arbitrary code execution, as demonstrated by an "ext::sh -c" attack or an option injection attack.
Published 2018-02-14 15:29:00
Updated 2020-08-24 17:37:01
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2018-7032

Exploit prediction scoring system (EPSS) score for CVE-2018-7032

0.40%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-7032

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.1
MEDIUM AV:N/AC:H/Au:N/C:P/I:P/A:P
4.9
6.4
NIST
7.5
HIGH CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
1.6
5.9
NIST

CWE ids for CVE-2018-7032

References for CVE-2018-7032

  • https://bugs.debian.org/840014
    #840014 - webcheckout: CVE-2018-7032: missing URL sanitization - Debian Bug report logs
    Exploit;Patch;Third Party Advisory
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